(cricket) A ball that bounces off of the pitch immediately after being hit by the bat, and goes up in the air.

(chiefly in the plural) Raised skin, usually caused by the involuntary erection of hairs on the neck or arms caused by cold, excitement, or fear.

A traffic calming measure, consisting of a transverse ridge in the road, to limit the speed of vehicles.

(chiefly US, idiomatic) To kill, especially to murder. / (chiefly UK, idiomatic) To cut class; to play truant.

(transitive, idiomatic) To increase something suddenly. / (transitive, idiomatic) To promote a person to a higher grade.

(vulgar, slang) To perform sexual intercourse.

(informal) Visible signs of pregnancy, noticeable abdominal swelling in a pregnant woman.

Alternative spelling of bump and grind

(idiomatic) A sexually suggestive dance involving exaggerated hip movements, especially a striptease dance.

(idiomatic) To perform such a dance or such movements.